National Museum of Nuclear Science & History
A. W. Alexander worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lorraine Rehpohl was a staff worker at Los Alamos during the Manhattan Project.
Ernest O. Lawrence (1901-1958) was an American scientist and 1939 recipient of the Nobel Prize in Physics for his invention of the cyclotron.
Greenwalt worked at the 300 Area at Hanford during the Manhattan Project.